Release 0.7.2 (#376)

Author: anutosh491

include/xeus-cpp/xeus_cpp_config.hpp

@@ -12,7 +12,7 @@
 // Project version
 #define XEUS_CPP_VERSION_MAJOR 0
 #define XEUS_CPP_VERSION_MINOR 7
-#define XEUS_CPP_VERSION_PATCH 1
+#define XEUS_CPP_VERSION_PATCH 2
 
 // Composing the version string from major, minor and patch
 #define XEUS_CPP_CONCATENATE(A, B) XEUS_CPP_CONCATENATE_IMPL(A, B)